Cita APA (7th ed.)

Heriot, A. (1957). Orphan's progress. Secker & Warburg.

Cita Chicago (17th ed.)

Heriot, Angus. Orphan's Progress. London: Secker & Warburg, 1957.

Cita MLA (8th ed.)

Heriot, Angus. Orphan's Progress. Secker & Warburg, 1957.

Atenció: Aquestes cites poden no estar 100% correctes.